// JavaScript Document
function changeFontSize(){
	var d =document.getElementById('artCon');
	if(arguments[0]=='b'){
		d.className='article_con2';
	}else if(arguments[0]=='t'){
		d.className='article_con1';
	}else{
		d.className='article_con';
	}
	return false;
}

$(function(){
	$("#focus1").ppt({type:340});
	$("#focus2").ppt({type:340});	
	$("#focus3").ppt({type:340});
	$("#focus4").ppt({type:340});
	$("#focus5").ppt({type:340});
	$("#focus6").ppt({type:340});
	$("#focus7").ppt({type:340});
	$(".men-list li img").hover(function(){$(this).css("border","5px solid #f0deb6")},function(){$(this).css("border","5px solid #575757")});
})
function closeAd(id){
	var d = document;
	d.getElementById(id).style.display="none";
}
//标记当前函数
function cur(ele,cls,tag){
	var ele= $(ele) || ele;
	var tag= tag || "";
	var mark= cls || "cur";
	ele.addClass(mark).siblings(tag).removeClass(mark);
}

//头图切换插件
$.fn.ppt=function(opt){
	var dft={
			type:560,
			auto:true,
			fout:200,
			fint:300,
			itvl:6000,
			anitime:300,
			act:"click",
			imgcon:".mimg",
			imgtag:"div",
			titles:"dl",
			startidx:0
			}
	if(opt){ $.extend(dft,opt); }	
	if(dft.type==340){
		dft.imgcon=".mpc";
		dft.titles="h3";
		$.extend(dft,opt);
	}
	var idx   = 0;
	var tmr   = false;	
	var _this = $(this);
	var mpc   = $(dft.imgcon , _this);
	var div   = $(dft.imgtag , mpc);
	var tit   = $(dft.titles , _this);
	_this.append("<ul></ul>")
	var ul    = $("ul" , _this);
	var mlen  = div.length;
	if(dft.type==340){
	  var tmpli=[];
	  for (i=0; i<mlen; i++){tmpli.push(i+1);}
	ul.html("<li>"+tmpli.join("<\/li><li>")+"<\/li>");
	}
	var li     = $("li", ul);
	var curdiv = div.eq(dft.startidx);
	var curtit = tit.eq(dft.startidx);
	cur(li.eq(dft.startidx));
	function play(){
		cur(li.eq(idx));
		curdiv.fadeOut( 
			dft.fout,			
			function(){div.eq(idx).fadeIn(dft.fint);}
				);
		curtit.slideUp(
				dft.anitime,
				function(){tit.eq(idx).slideDown(dft.anitime);}				
				);
		curdiv=div.eq(idx);
		curtit=tit.eq(idx);
		}
		
	if(dft.startidx){
		idx=dft.startidx;
		play();
		}
	li.bind(dft.act,function(){
		if($(this).hasClass("cur")) return;
		idx=$(this).index();
		play();
		$(this).find("a").blur();
		})
	if(dft.auto){start();}
	_this.hover(function(){ pause()},function(){start()});
    function step(){				
			    idx++;
				if(idx==mlen){idx=0;}
				play();
	}
	function pause(){
		if(tmr){
			 clearInterval(tmr);
			 tmr=false;
			};
	}	
	function start(){
		tmr=setInterval(step, dft.itvl);
	}
}
var FocusPic = function(BigPicID, SmallPicsID, TitleID, MemoID, width, height) {
    this.Data = [];
    this.ImgLoad = [];
    this.TimeOut = 3000;
    var isIE = navigator.appVersion.indexOf("MSIE") != -1 ? true: false;
    this.width = width;
    this.height = height;
    this.adNum = 0;
    var TimeOutObj;
    if (!FocusPic.childs) {
        FocusPic.childs = []
    };
    this.showTime = null;
    this.showSum = 10;
    this.ID = FocusPic.childs.push(this) - 1;
    this.Add = function(BigPic, SmallPic, Title, Url, Memo) {
        var ls;
        this.Data.push([BigPic, SmallPic, Title, Url, Memo]);
        ls = this.ImgLoad.length;
        this.ImgLoad.push(new Image);
        this.ImgLoad[ls].src = BigPic
    };

    this.TimeOutBegin = function() {
        clearInterval(TimeOutObj);
        TimeOutObj = setInterval("FocusPic.childs[" + this.ID + "].next()", this.TimeOut)
    };
    this.TimeOutEnd = function() {
        clearInterval(TimeOutObj)
    };

    this.select = function(num) {
        if (num > this.Data.length - 1) {
            return
        };
        if (num == this.adNum) {
            return
        };
        this.TimeOutBegin();
        if (BigPicID) {
            if (this.$(BigPicID)) {
                var aObj = this.$(BigPicID).getElementsByTagName("a")[0];
                aObj.href = this.Data[num][2];
                if (this.aImgY) {
                    this.aImgY.style.display = 'none';
                    this.aImg.style.zIndex = 0
                };
                this.aImgY = this.$('F' + this.ID + 'BF' + this.adNum);
                this.aImg = this.$('F' + this.ID + 'BF' + num);
                clearTimeout(this.showTime);
                this.showSum = 10;
                this.showTime = setTimeout("FocusPic.childs[" + this.ID + "].show()", 5)
            }
        };
        if (TitleID) {
            if (this.$(TitleID)) {
                this.$(TitleID).innerHTML = "<a href='" + this.Data[num][2] + "' target='_blank'>" + this.Data[num][3] + "</a>"
            }
        };
        if (MemoID) {
            if (this.$(MemoID)) {
                this.$(MemoID).innerHTML = this.Data[num][4]
            }
        };
        if (SmallPicsID) {
            if (this.$(SmallPicsID)) {
                var sImg = this.$(SmallPicsID).getElementsByTagName("span"),i;
                for (i = 0; i < sImg.length; i++) {
                    if (i == num || num == (i - this.Data.length)) {
                        sImg[i].className = "selected"
                    } else {
                        sImg[i].className = ""
                    }
                }
            }
        };
        if (this.onselect) {
            this.onselect()
        };
        this.adNum = num
    };
    var absPosition = function(obj, parentObj) {
        var left = obj.offsetLeft,
        top = obj.offsetTop,
        tempObj = obj;
        while (tempObj.id != document.body & tempObj.id != document.documentElement & tempObj != parentObj) {
            tempObj = tempObj.offsetParent;
            left += tempObj.offsetLeft;
            top += tempObj.offsetTop
        };
        return {
            left: left,
            top: top
        }
    };
    this.show = function() {
        this.showSum--;
        this.aImgY.style.display = 'block';
        this.aImg.style.display = 'block';
        if (isIE) {
            this.aImg.style.filter = "alpha(opacity=0)";
            this.aImg.style.filter = "alpha(opacity=" + (10 - this.showSum) * 10 + ")"
        } else {
            this.aImg.style.opacity = 0;
            this.aImg.style.opacity = (10 - this.showSum) * 0.1
        };
        if (this.showSum <= 0) {
            this.aImgY.style.display = 'none';
            this.aImg.style.zIndex = 0;
            this.aImgY = null
        } else {
            this.aImg.style.zIndex = 2;
            this.showTime = setTimeout("FocusPic.childs[" + this.ID + "].show()", 5)
        }
    };
    this.next = function() {
        var temp = this.adNum;
        temp++;
        if (temp >= this.Data.length) {
            temp = 0
        };
        this.select(temp)
    };
    this.MInStopEvent = function(ObjID) {
        if (ObjID) {
            if (this.$(ObjID)) {
                if (this.$(ObjID).attachEvent) {
                    this.$(ObjID).attachEvent("onmouseover", Function("FocusPic.childs[" + this.ID + "].TimeOutEnd()"));
                    this.$(ObjID).attachEvent("onmouseout", Function("FocusPic.childs[" + this.ID + "].TimeOutBegin()"))
                } else {
                    this.$(ObjID).addEventListener("mouseover", Function("FocusPic.childs[" + this.ID + "].TimeOutEnd()"), false);
                    this.$(ObjID).addEventListener("mouseout", Function("FocusPic.childs[" + this.ID + "].TimeOutBegin()"), false)
                }
            }
        }
    };
    this.begin = function() {
        this.MInStopEvent(TitleID);
        this.MInStopEvent(SmallPicsID);
        this.MInStopEvent(BigPicID);
        this.adNum = 0;
        var i,temp = "";
        if (BigPicID) {
            if (this.$(BigPicID)) {
                var aObj = this.$(BigPicID).getElementsByTagName("a")[0];
                aObj.style.zoom = 1;
                this.$(BigPicID).style.position = "relative";
                this.$(BigPicID).style.zoom = 1;
                this.$(BigPicID).style.overflow = "hidden";
                for (i = 0; i < this.Data.length; i++) {
                    temp += '<img src="' + this.Data[i][0] + '" id="F' + this.ID + 'BF' + i + '" style="display:' + (i == this.adNum ? 'block': 'none') + '" galleryimg="no"' + (this.width ? ' width="' + this.width + '"': '') + (this.height ? ' height="' + this.height + '"': '') + ' alt="' + this.Data[i][3] + '" />'
                };
                aObj.innerHTML = temp;
                var imgObjs = aObj.getElementsByTagName("img"),
                XY = absPosition(imgObjs[0], this.$(BigPicID));
            }
        };
        if (SmallPicsID) {
            if (this.$(SmallPicsID)) {
                temp = "";
                for (i = 0; i < this.Data.length; i++) {
/*                    temp += "<span" + (this.adNum == i ? ' class="selected"': "") + "><a href='" + this.Data[i][2] + "' target='_blank'><img src='" + this.Data[i][1] + "' onmouseover='FocusPic.childs[" + this.ID + "].select(" + i + ")' alt='" + this.Data[i][3] + "' /></a></span>"*/
                    temp += "<span" + (this.adNum == i ? ' class="selected"': "") + "><img src='" + this.Data[i][1] + "' onmouseover='FocusPic.childs[" + this.ID + "].select(" + i + ")' alt='" + this.Data[i][3] + "' /></span>"
                };
                this.$(SmallPicsID).innerHTML = temp
            }
        };
        if (TitleID) {
            if (this.$(TitleID)) {
                this.$(TitleID).innerHTML = "<a href='" + this.Data[this.adNum][2] + "' target='_blank'>" + this.Data[this.adNum][3] + "</a>"
            }
        };
        if (MemoID) {
            if (this.$(MemoID)) {
                this.$(MemoID).innerHTML = this.Data[this.adNum][4]
            }
        };
        this.TimeOutBegin()
    };
    this.$ = function(objName) {
        if (document.getElementById) {
            return eval('document.getElementById("' + objName + '")')
        } else {
            return eval('document.all.' + objName)
        }
    }
};
// JavaScript Document
var titan={$:function(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}},isIE:navigator.appVersion.indexOf("MSIE")!=-1?true:false,addEvent:function(l,i,I){if(l.attachEvent){l.attachEvent("on"+i,I)}else{l.addEventListener(i,I,false)}},delEvent:function(l,i,I){if(l.detachEvent){l.detachEvent("on"+i,I)}else{l.removeEventListener(i,I,false)}},readCookie:function(O){var o="",l=O+"=";if(document.cookie.length>0){var i=document.cookie.indexOf(l);if(i!=-1){i+=l.length;var I=document.cookie.indexOf(";",i);if(I==-1)I=document.cookie.length;o=unescape(document.cookie.substring(i,I))}};return o},writeCookie:function(i,l,o,c){var O="",I="";if(o!=null){O=new Date((new Date).getTime()+o*3600000);O="; expires="+O.toGMTString()};if(c!=null){I=";domain="+c};document.cookie=i+"="+escape(l)+O+I},readStyle:function(I,l){if(I.style[l]){return I.style[l]}else if(I.currentStyle){return I.currentStyle[l]}else if(document.defaultView&&document.defaultView.getComputedStyle){var i=document.defaultView.getComputedStyle(I,null);return i.getPropertyValue(l)}else{return null}}};
//滚动图片构造函数
//UI&UE Dept. liudawei
function ScrollPic(I,i,l,o,c){var O=this;O.scrollContId=I;O.arrLeftId=i;O.arrRightId=l;O.dotListId=o;O.listType=c;O.dotClassName="dotItem";O.dotOnClassName="dotItemOn";O.dotObjArr=[];O.listEvent="onclick";O.circularly=true;O.frameWidth=O.pageWidth=0;O.space=O.speed=10;O.upright=false;O.pageIndex=0;O.autoPlay=true;O.autoPlayTime=5;O._state="ready";O.stripDiv=document.createElement("DIV");O.lDiv01=document.createElement("DIV");O.lDiv02=document.createElement("DIV")};ScrollPic.prototype={version:"1.30",author:"liudawei",initialize:function(){var o=this,I=o;if(o.scrollContId)if(o.scDiv=titan.$(o.scrollContId)){o.scDiv.style[o.upright?"height":"width"]=o.frameWidth+"px";o.scDiv.style.overflow="hidden";o.lDiv01.innerHTML=o.scDiv.innerHTML;o.scDiv.innerHTML="";o.scDiv.appendChild(o.stripDiv);o.stripDiv.appendChild(o.lDiv01);if(o.circularly){o.stripDiv.appendChild(o.lDiv02);o.lDiv02.innerHTML=o.lDiv01.innerHTML}o.stripDiv.style.overflow="hidden";o.stripDiv.style.zoom="1";o.stripDiv.style[o.upright?"height":"width"]="32766px";if(!o.upright){o.lDiv01.style.cssFloat="left";o.lDiv01.style.styleFloat="left";o.lDiv01.style.overflow="hidden"}o.lDiv01.style.zoom="1";if(o.circularly&&!o.upright){o.lDiv02.style.cssFloat="left";o.lDiv02.style.styleFloat="left";o.lDiv02.style.overflow="hidden"}o.lDiv02.style.zoom="1";titan.addEvent(o.scDiv,"mouseover",function(){I.stop()});titan.addEvent(o.scDiv,"mouseout",function(){I.play()});if(o.arrLeftId)if(o.alObj=titan.$(o.arrLeftId)){titan.addEvent(o.alObj,"mousedown",function(){I.rightMouseDown()});titan.addEvent(o.alObj,"mouseup",function(){I.rightEnd()});titan.addEvent(o.alObj,"mouseout",function(){I.rightEnd()})}if(o.arrRightId)if(o.arObj=titan.$(o.arrRightId)){titan.addEvent(o.arObj,"mousedown",function(){I.leftMouseDown()});titan.addEvent(o.arObj,"mouseup",function(){I.leftEnd()});titan.addEvent(o.arObj,"mouseout",function(){I.leftEnd()})}if(o.dotListId){o.dotListObj=titan.$(o.dotListId);o.dotListObj.innerHTML="";if(o.dotListObj){var i=Math.round(o.lDiv01[o.upright?"offsetHeight":"offsetWidth"]/o.frameWidth+0.4),l,O;for(l=0;l<i;l++){O=document.createElement("span");o.dotListObj.appendChild(O);o.dotObjArr.push(O);O.className=l==o.pageIndex?o.dotOnClassName:o.dotClassName;if(o.listType=="number")O.innerHTML=l+1;O.title="第"+(l+1)+"页";O.num=l;O[o.listEvent]=function(){I.pageTo(this.num)}}}}o.scDiv[o.upright?"scrollTop":"scrollLeft"]=0;o.autoPlay&&o.play();o._scroll=o.upright?"scrollTop":"scrollLeft";o._sWidth=o.upright?"scrollHeight":"scrollWidth";typeof o.onpagechange==="function"&&o.onpagechange()}else throw new Error("scrollContId不是正确的对象.(scrollContId = \""+o.scrollContId+"\")");else throw new Error("必须指定scrollContId.")},leftMouseDown:function(){if(this._state=="ready"){var a=this;this._state="floating";this._scrollTimeObj=setInterval(function(){a.moveLeft()},this.speed)}},rightMouseDown:function(){if(this._state=="ready"){var a=this;this._state="floating";this._scrollTimeObj=setInterval(function(){a.moveRight()},this.speed)}},moveLeft:function(){var i=this;if(i.circularly)if(i.scDiv[i._scroll]+i.space>=i.lDiv01[i._sWidth])i.scDiv[i._scroll]=i.scDiv[i._scroll]+i.space-i.lDiv01[i._sWidth];else i.scDiv[i._scroll]+=i.space;else if(i.scDiv[i._scroll]+i.space>=i.lDiv01[i._sWidth]-i.frameWidth){i.scDiv[i._scroll]=i.lDiv01[i._sWidth]-i.frameWidth;i.leftEnd()}else i.scDiv[i._scroll]+=i.space;i.accountPageIndex()},moveRight:function(){var i=this;if(i.circularly)if(i.scDiv[i._scroll]-i.space<=0)i.scDiv[i._scroll]=i.lDiv01[i._sWidth]+i.scDiv[i._scroll]-i.space;else i.scDiv[i._scroll]-=i.space;else if(i.scDiv[i._scroll]-i.space<=0){i.scDiv[i._scroll]=0;i.rightEnd()}else i.scDiv[i._scroll]-=i.space;i.accountPageIndex()},leftEnd:function(){var i=this;if(i._state=="floating"){i._state="stoping";clearInterval(i._scrollTimeObj);var I=i.pageWidth-i.scDiv[i._scroll]%i.pageWidth;i.move(I)}},rightEnd:function(){var i=this;if(i._state=="floating"){i._state="stoping";clearInterval(i._scrollTimeObj);var I=-i.scDiv[i._scroll]%i.pageWidth;i.move(I)}},move:function(a,d){var c=this,b=a/5;if(!d){if(b>this.space)b=this.space;if(b<-this.space)b=-this.space}b=Math.abs(b)<1&&b!=0?b>=0?1:-1:Math.round(b);if(b>0)if(this.circularly)if(this.scDiv[this._scroll]+b>=this.lDiv01[this._sWidth])this.scDiv[this._scroll]=this.scDiv[this._scroll]+b-this.lDiv01[this._sWidth];else this.scDiv[this._scroll]+=b;else if(this.scDiv[this._scroll]+b>=this.lDiv01[this._sWidth]-this.frameWidth){this.scDiv[this._scroll]=this.lDiv01[this._sWidth]-this.frameWidth;this._state="ready";return}else this.scDiv[this._scroll]+=b;else if(this.circularly)if(this.scDiv[this._scroll]+b<0)this.scDiv[this._scroll]=this.lDiv01[this._sWidth]+this.scDiv[this._scroll]+b;else this.scDiv[this._scroll]+=b;else if(this.scDiv[this._scroll]-b<0){this.scDiv[this._scroll]=0;this._state="ready";return}else this.scDiv[this._scroll]+=b;a-=b;if(Math.abs(a)==0){this._state="ready";this.autoPlay&&this.play();this.accountPageIndex()}else{this.accountPageIndex();this._scrollTimeObj=setTimeout(function(){c.move(a,d)},this.speed)}},pre:function(){var i=this;if(i._state=="ready"){i._state="stoping";i.move(-i.pageWidth,true)}},next:function(I){var i=this;if(i._state=="ready"){i._state="stoping";if(i.circularly)i.move(i.pageWidth,true);else if(i.scDiv[i._scroll]>=i.lDiv01[i._sWidth]-i.frameWidth){i._state="ready";I&&i.pageTo(0)}else i.move(i.pageWidth,true)}},play:function(){var a=this;if(this.autoPlay){clearInterval(this._autoTimeObj);this._autoTimeObj=setInterval(function(){a.next(true)},this.autoPlayTime*1E3)}},stop:function(){clearInterval(this._autoTimeObj)},pageTo:function(I){var i=this;if(i.pageIndex!=I){clearTimeout(i._scrollTimeObj);i._state="stoping";I=I*i.frameWidth-i.scDiv[i._scroll];i.move(I,true)}},accountPageIndex:function(){var i=this,I=Math.round(i.scDiv[i._scroll]/i.frameWidth);if(I!=i.pageIndex){i.pageIndex=I;typeof i.onpagechange==="function"&&i.onpagechange();if(i.pageIndex>Math.round(i.lDiv01[i.upright?"offsetHeight":"offsetWidth"]/i.frameWidth+0.4)-1)i.pageIndex=0;for(I=0;I<i.dotObjArr.length;I++)i.dotObjArr[I].className=I==i.pageIndex?i.dotOnClassName:i.dotClassName}}};
//--><!]]>